CN204420861U - Street lamp - Google Patents
Street lamp Download PDFInfo
- Publication number
- CN204420861U CN204420861U CN201520160545.9U CN201520160545U CN204420861U CN 204420861 U CN204420861 U CN 204420861U CN 201520160545 U CN201520160545 U CN 201520160545U CN 204420861 U CN204420861 U CN 204420861U
- Authority
- CN
- China
- Prior art keywords
- arm
- module
- light source
- pedestal
- sliding sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model discloses a kind of street lamp, comprise pedestal (1), fixing lamp stand (2), sliding sleeve (3), wind-driven generator (4), lamp holder (6), arm (7), screw rod (8) and LCDs (5), described sliding sleeve (3) is socketed in described fixing lamp stand (2), the upper end of described screw rod (8) is connected with the internal thread at described sliding sleeve (3) center, and the lower end of described screw rod (8) is connected with the lifting motor being positioned at pedestal (1).The utility model good illumination effect.
Description
Technical field
The utility model relates to a kind of street lamp.
Background technology
As everyone knows, street lamp is mounted in the light fixture for throwing light on road.Night or the colour of sky darker in open street lamp, facilitate pedestrian or vehicle forward.That is street lamp only night or the colour of sky darker in just play a role, and by day, street lamp and even whole road lamp system are all in idle state.Existing city street lamp structure is simple, function singleness, and lighting is outside exposed for a long time, not only greatly affects service life, and the ability of against natural disaster is poor, existing street lamp maintenance and replacing inconvenience.
Utility model content
For the defect of prior art, the utility model provides a kind of street lamp.
A kind of street lamp, comprise pedestal 1, fixing lamp stand 2, sliding sleeve 3, wind-driven generator 4, lamp holder 6, arm 7, screw rod 8 and LCDs 5, described sliding sleeve 3 is socketed in described fixing lamp stand 2, the upper end of described screw rod 8 is connected with the internal thread at described sliding sleeve 3 center, the lower end of described screw rod 8 is connected with the lifting motor being positioned at pedestal 1, the top of described sliding sleeve 3 is provided with wind-driven generator 4, described arm 7 is arranged at the side, top of described sliding sleeve 3, described arm 7 comprises arc principal arm 7.1 and level heat radiation arm 7.2, described arc principal arm 7.1 and the level arm 7.2 that dispels the heat has common linking arm 7.3, described lamp holder 6 is connected with described linking arm 7.3, described linking arm 7.3, the inside of arc principal arm 7.1 and level heat radiation arm 7.2 communicates, described LCDs 5 is arranged on fixing lamp stand 2, is provided with control circuit in described pedestal 1, and the side opening of pedestal 1 is provided with maintenance window 1.1, and described fixing lamp stand 2 is connected with pedestal by being arranged at reinforcement 1.2 on pedestal 1,
Described lamp holder 6 comprises aluminium shell 6.1, light source panel 6.4, LED light source 6.5 and connecting hole 6.2, and described light source panel 6.4 is fixed on the front of described aluminium shell 6.1 by bolt 6.6; Described LED light source 6.5 is installed on described light source panel 6.4, and the rear portion of described light source panel 6.4 is provided with fin 6.3, and described lamp holder 6 is connected with described arm 7 by connecting hole 6.2;
Described control circuit comprises wind-driven generator 4, DSP control module and battery, the output of described wind-driven generator 4 is connected with rectification filtering module, rectification filtering module is connected with battery through charging circuit module, the output of DSP control module respectively with blower fan start and stop/brake hard module, charging circuit module, LCDs, lifting motor is connected with LED drive circuit, the input of DSP control module is connected with busbar voltage current detection module and cell voltage current detection module, the described input of busbar voltage current detection module is connected with the output of rectification filtering module, the input of described cell voltage current detection module is connected with accumulator output end, described accumulator output end is also connected with described LED light source by LED drive circuit, the output of described blower fan start and stop/brake hard module is connected with wind-driven generator 4.
The beneficial effects of the utility model are: be arranged so that the height that can reduce street lamp easily by sleeve, thus facilitate maintenance and the replacing of road lamp cap; Pedestal is arranged control circuit and the convenient maintenance for street lamp of maintenance window, LCDs can according to set and display such as advertisement etc., enrich street lamp function, heat radiation arm be arranged so that street lamp has good radiating effect, wind electric power generation energy-saving environmental protection, street lighting of the present utility model is effective.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model street lamp;
Fig. 2 is the structural representation of the utility model lamp holder;
Fig. 3 is the structural representation of the utility model control circuit.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail detailed description of the invention of the present utility model below in conjunction with accompanying drawing, make above-mentioned and other object of the present utility model, Characteristics and advantages will be more clear.Reference numeral identical in whole accompanying drawing indicates identical part.Deliberately do not draw accompanying drawing in proportion, focus on purport of the present utility model is shown.
As shown in Figure 1, street lamp of the present utility model comprises pedestal 1, fixing lamp stand 2, sliding sleeve 3, wind-driven generator 4, lamp holder 6, arm 7, screw rod 8 and LCDs 5, described sliding sleeve 3 is socketed in described fixing lamp stand 2, the upper end of described screw rod 8 is connected with the internal thread at described sliding sleeve 3 center, the lower end of described screw rod 8 is connected with the lifting motor being positioned at pedestal 1, the top of described sliding sleeve 3 is provided with wind-driven generator 4, described arm 7 is arranged at the side, top of described sliding sleeve 3, described arm 7 comprises arc principal arm 7.1 and level heat radiation arm 7.2, described arc principal arm 7.1 and the level arm 7.2 that dispels the heat has common linking arm 7.3, be connected with lamp holder 6 by linking arm 7.3, linking arm 7.3, arc principal arm 7.1 and level heat radiation arm 7.2 inside communicate.Described LCDs 5 is arranged on fixing lamp stand 2, is provided with control circuit in described pedestal 1, and the side opening of pedestal 1 is provided with maintenance window 1.1, and described fixing lamp stand 2 is connected with pedestal by being arranged at reinforcement 1.2 on pedestal 1.
Refer to Fig. 2, described lamp holder 6 comprises aluminium shell 6.1, light source panel 6.4, LED light source 6.5 and connecting hole 6.2, and described light source panel 6.4 is fixed on the front of described aluminium shell 6.1 by bolt 6.6; Described LED light source 6.5 is installed on described light source panel 6.4, and the rear portion of described light source panel 6.4 is provided with fin 6.3, and described lamp holder 6 is connected with described arm 7 by connecting hole 6.2.
Control circuit structure as shown in Figure 3, comprise wind-driven generator 4, DSP control module and battery, the output of described wind-driven generator 4 is connected with rectification filtering module, rectification filtering module is connected with battery through charging circuit module, the output of DSP control module respectively with blower fan start and stop/brake hard module, charging circuit module, LCDs, lifting motor is connected with LED drive circuit, the input of DSP control module is connected with busbar voltage current detection module and cell voltage current detection module, the described input of busbar voltage current detection module is connected with the output of rectification filtering module, the input of described cell voltage current detection module is connected with accumulator output end, described accumulator output end is also connected with described LED light source by LED drive circuit, the output of described blower fan start and stop/brake hard module is connected with wind-driven generator 4.DSP control module is according to the work of the busbar voltage electric current detected and cell voltage Current Control LED drive circuit, charging circuit and wind-driven generator, DSP control module receives the control instruction of far-end computer by communication interface, such as receive the idsplay order that far-end computer sends, control LCDs display corresponding contents.
Set forth a lot of detail in the above description so that fully understand the utility model.But above description is only preferred embodiment of the present utility model, the utility model can be much different from alternate manner described here to implement, and therefore the utility model is not by the disclosed concrete restriction implemented above.Any those skilled in the art are not departing under technical solutions of the utility model ambit simultaneously, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or be revised as the Equivalent embodiments of equivalent variations.Every content not departing from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solutions of the utility model protection.
Claims (1)
1. a street lamp, it is characterized in that, comprise pedestal (1), fixing lamp stand (2), sliding sleeve (3), wind-driven generator (4), lamp holder (6), arm (7), screw rod (8) and LCDs (5), described sliding sleeve (3) is socketed in described fixing lamp stand (2), the upper end of described screw rod (8) is connected with the internal thread at described sliding sleeve (3) center, the lower end of described screw rod (8) is connected with the lifting motor being positioned at pedestal (1), the top of described sliding sleeve (3) is provided with wind-driven generator (4), described arm (7) is arranged at the side, top of described sliding sleeve (3), described arm (7) comprises arc principal arm (7.1) and level heat radiation arm (7.2), described arc principal arm (7.1) and the level arm (7.2) that dispels the heat has common linking arm (7.3), described lamp holder (6) is connected with described linking arm (7.3), described linking arm (7.3), the inside of arc principal arm (7.1) and level heat radiation arm (7.2) communicates, described LCDs (5) is arranged on fixing lamp stand (2), described pedestal is provided with control circuit in (1), the side opening of pedestal (1) is provided with maintenance window (1.1), and described fixing lamp stand (2) is connected with pedestal by being arranged at the upper reinforcement (1.2) of pedestal (1),
Described lamp holder (6) comprises aluminium shell (6.1), light source panel (6.4), LED light source (6.5) and connecting hole (6.2), and described light source panel (6.4) is fixed on the front of described aluminium shell (6.1) by bolt (6.6); Described LED light source (6.5) is installed on described light source panel (6.4), and the rear portion of described light source panel (6.4) is provided with fin (6.3), and described lamp holder (6) is connected with described arm (7) by connecting hole (6.2);
Described control circuit comprises wind-driven generator (4), DSP control module and battery, the output of described wind-driven generator (4) is connected with rectification filtering module, rectification filtering module is connected with battery through charging circuit module, the output of DSP control module respectively with blower fan start and stop/brake hard module, charging circuit module, LCDs, lifting motor is connected with LED drive circuit, the input of DSP control module is connected with busbar voltage current detection module and cell voltage current detection module, the described input of busbar voltage current detection module is connected with the output of rectification filtering module, the input of described cell voltage current detection module is connected with accumulator output end, described accumulator output end is also connected with described LED light source by LED drive circuit, the output of described blower fan start and stop/brake hard module is connected with wind-driven generator (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160545.9U CN204420861U (en) | 2015-03-23 | 2015-03-23 | Street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520160545.9U CN204420861U (en) | 2015-03-23 | 2015-03-23 | Street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420861U true CN204420861U (en) | 2015-06-24 |
Family
ID=53471229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520160545.9U Expired - Fee Related CN204420861U (en) | 2015-03-23 | 2015-03-23 | Street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018201378A1 (en) * | 2017-05-04 | 2018-11-08 | 钱建冲 | Self-adjusting street lamp |
-
2015
- 2015-03-23 CN CN201520160545.9U patent/CN204420861U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018201378A1 (en) * | 2017-05-04 | 2018-11-08 | 钱建冲 | Self-adjusting street lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20160323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |